The Buffalo Bills had everything to cheer for on Sunday. After enduring an early deficit, the team blew out the Denver Broncos.

Inside Highmark Stadium, Josh Allen threw two touchdown passes, James Cook scored on a 5-yard run and finished with 120 yards rushing, and the Bills won the game 31-7 as they scored the final 31 points of the game.

One would think the fan base would be excited about watching their team advance to the Divisional round, but some in the Bills’ fan base decided to behave badly.

A few fans of Bills Mafia were outside of Highmark Stadium, getting into a heated argument.

At one point, one fan walks up to another one and punches him in the face. A friend of the punching guy then jumps in to attack as he begins to get held by another Bills fan.

After taking a swing at the person behind him, he quickly realizes that it’s an elder fan and shifts his focus back to the younger guy.

Eventually, fans began to separate the guys as they held each other.

Unfortunately, during the final part of the video, a woman could be heard yelling out a racial slur.

Also Read: VIDEO: Bills QB Josh Allen Reveals What Referee Bill Vinovich Said To Him On The Sideline During Suspicious Interaction That Was Caught On Camera

The Buffalo Bills and quarterback Josh Allen were able to take care of business against the Denver Broncos in the wild-card round of the AFC playoffs, but things will only get tougher from here.

Next week, Buffalo will play host to Lamar Jackson and the Baltimore Ravens.

Buffalo had already faced the Ravens, and Baltimore ended up dominating Buffalo by a final score of 35-10 in Week 4.

Also Read: VIDEO: NFL Fans Are Convinced Broncos-Bills Game Was “Rigged” After Ref’s Sketchy Moment Was Spotted On Live TV